chittycan/dist/commands/hook.js

Your completely autonomous network that grows with you - DNA ownership platform with encrypted vaults, PDX portability, and ChittyFoundation governance

import fs from "fs";
import os from "os";
import path from "path";
import { fileURLToPath } from "url";
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
export function installZsh() {
    const zshrc = path.join(os.homedir(), ".zshrc");
    const cfgDir = path.join(os.homedir(), ".config", "chitty");
    const targetSnippet = path.join(cfgDir, "snippets.zsh");
    // Ensure config directory exists
    fs.mkdirSync(cfgDir, { recursive: true });
    // Copy snippets.zsh to config directory
    const sourceSnippet = path.resolve(__dirname, "../zsh/snippets.zsh");
    fs.copyFileSync(sourceSnippet, targetSnippet);
    // Prepare the snippet to add to .zshrc
    const snippet = `
# >>> chitty (do not edit) >>>
export CHITTY_NUDGE_INTERVAL_MINUTES=\${CHITTY_NUDGE_INTERVAL_MINUTES:-45}
source "${targetSnippet}"
# <<< chitty <<<
`;
    // Check if already installed
    if (fs.existsSync(zshrc)) {
        const content = fs.readFileSync(zshrc, "utf8");
        if (content.includes(">>> chitty")) {
            console.log("[chitty] Hooks already installed in ~/.zshrc");
            return;
        }
    }
    // Append to .zshrc
    fs.appendFileSync(zshrc, snippet, "utf8");
    console.log("[chitty] ✓ Zsh hooks installed");
    console.log("  → Run: source ~/.zshrc");
    console.log("  → Press Ctrl-G to open tracker");
    console.log("  → Use 'ai_checkpoint \"message\"' to log checkpoints");
}
export function uninstallZsh() {
    const zshrc = path.join(os.homedir(), ".zshrc");
    const cfgDir = path.join(os.homedir(), ".config", "chitty");
    const targetSnippet = path.join(cfgDir, "snippets.zsh");
    if (!fs.existsSync(zshrc)) {
        console.log("[chitty] No .zshrc found");
        return;
    }
    // Read .zshrc
    let content = fs.readFileSync(zshrc, "utf8");
    // Remove chitty block
    const regex = /\n# >>> chitty.*?# <<< chitty <<<\n/s;
    if (!regex.test(content)) {
        console.log("[chitty] Hooks not found in ~/.zshrc");
        return;
    }
    content = content.replace(regex, "");
    fs.writeFileSync(zshrc, content, "utf8");
    // Remove snippets file
    if (fs.existsSync(targetSnippet)) {
        fs.unlinkSync(targetSnippet);
    }
    console.log("[chitty] ✓ Zsh hooks uninstalled");
    console.log("  → Run: source ~/.zshrc");
}
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